auの「iDeCo/イデコ」個人型・確定拠出年金アプリ

Content rating
Everyone
50K+
Downloads
Content rating
Everyone
Learn more
Screenshot image
Screenshot image

About this app

[Notice]
Services previously available through the "au iDeCo app," such as checking your account status and completing various procedures, have been moved to the website.

As part of the move to the website, this app will now direct you to the new site.

Please use the dedicated website for subscribers from now on.

■What you can do with the "au iDeCo app"
The "au iDeCo app" offers the following features.
-Notice regarding the dedicated website for subscribers
-Guidance to the dedicated website for subscribers

■"au iDeCo" is recommended for the following people!
■Worried about future living expenses
■Want to save for retirement
■Interested in tax savings
■Interested in asset management
■Interested in iDeCo (individual-type defined contribution pension plan)
■Interested in asset management but not sure where to start
■Want to start iDeCo at a great price
■Want to earn points with iDeCo
■Want to easily manage your iDeCo account

■Security
Your personal information is encrypted and strictly managed.

■Inquiries
For service-related inquiries, please contact us by phone.
"au iDeCo" Customer Service Center
0120-120-401
Hours: Weekdays 9:00 AM - 5:00 PM
(Excluding Saturdays, Sundays, national holidays, substitute holidays, New Year's holidays, and maintenance days)

au Asset Management Co., Ltd.
Financial Instruments Business Operator: Kanto Local Finance Bureau (Kinsho) No. 3062
Financial Instruments Intermediary Service Provider: Kanto Local Finance Bureau (Kinchu) No. 872
Defined Contribution Pension Management Organization: Registration No. 792
Member Associations: The Investment Trusts Association of Japan, Japan Investment Advisers Association
au supports your asset management and asset management!
Updated on
Nov 17, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    App activity and Device or other IDs
  • This app may collect these data types
    Personal info
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

auのiDeCoアプリをご利用いただきありがとうございます。

〇更新内容
・従来の機能は加入者向けの専用ウェブサイトへ統合いたしました。
Content rating
Everyone
Learn more

App support

About the developer
AU ASSET MANAGEMENT CORPORATION
info@kddi-am.com
3-2-1, NISHIKANDA CHIYODA FIRST BLDG. MINAMIKAN 4F. CHIYODA-KU, 東京都 101-0065 Japan
+81 3-5657-7185